Home / 46,320.81-63,923.22-27,200.81

Finding the Fourth Proportional to 46,320.81, 63,923.22 and 27,200.81

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Solution

The fourth proportional to 46,320.81, 63,923.22 and 27,200.81 is: 37,537.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,320.81 : 63,923.22 = 27,200.81 : x
  2. Step 2: Convert to fraction form
    46,320.81/63,923.22 = 27,200.81/x
  3. Step 3: Cross multiply
    46,320.81x = 63,923.22 × 27,200.81
  4. Step 4: Simplify right side
    46,320.81x = 1,738,762,906.19
  5. Step 5: Solve for x
    x = 1,738,762,906.19/46,320.81
  6. Step 6: Final answer
    x = 37,537.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.